Your first app in Algeria does not need 500,000 DZD. Three screens, one codebase and a backend you rent instead of build can get a first version live for around 50,000 DZD.
That version has one job: prove that strangers will order. Once they do, real orders tell you which features to pay for next.
A quick note on money. In Algeria people often say "50 millions" for an app.
They mean 50 million centimes, which is 500,000 DZD. So "5 millions" is 50,000 DZD.
Why do app quotes in Algeria reach 500,000 DZD?
Because the quote prices the whole dream at once. A typical 500,000 DZD brief looks like this:
- A separate Android app and a separate iPhone app.
- A custom server and a custom login system.
- About fourteen screens.
- A loyalty programme, in app chat, push campaigns and a statistics dashboard.
The quote is not dishonest. It is the honest price of everything the founder described. The problem is that the founder described it before a single customer paid.
Against the average net salary of 43,500 DZD a month (ONS survey, 2022), 500,000 DZD is almost a year of income. 50,000 DZD is about one month.
What should the first version of an app do?
The first version has one job: prove that a stranger will give you money.
Think of opening a restaurant. You could build the full restaurant first, with 40 seats, a big menu and a fancy kitchen.
Or you could run a food stand for a month with five dishes and see which ones people buy twice. The stand is not a worse restaurant. It is how you find out what the restaurant should serve.
Every extra screen in version one costs money to build, test, fix and maintain. And it buys you nothing you need to know yet.
Which three screens does a first app need?
Three screens carry the whole business loop: arrive, choose, order.
| Screen | What it does | What it must contain |
|---|---|---|
| 1. Value | Turns a visitor from Instagram into someone who looks further | What it is, who it is for, the price, one button |
| 2. Catalogue | Lets people choose | Products with a photo, a price and enough detail to decide |
| 3. Checkout and confirmation | Takes the order and reassures the buyer | Name, phone, wilaya, commune, address, then a clear confirmation |
The confirmation half matters as much as the checkout. With cash on delivery, a buyer who is not sure the order went through will order twice, or not at all.
The catalogue also gives you your first real data. You see what people actually tap, which is worth more than any survey.
How do you cut the cost from 500,000 to 50,000 DZD?
Two decisions do most of the work. The rest is the features you delete.
1. One codebase for both phones. Flutter is a toolkit from Google that builds the Android and iPhone apps from the same code (flutter.dev). Two native apps means two teams or twice the time, for users who can't tell the difference.
2. A rented backend instead of a built one. The backend is the hidden part of an app that stores data and checks who can see what. Supabase gives you one ready made: a Postgres database, login, file storage and access rules.
The free plan includes a 500 MB database, 50,000 monthly active users and 1 GB of file storage (Supabase pricing, October 2026). That is plenty to build and test.
Here is the trap most guides miss: free projects pause after one week without activity. A paused project means a store that does not load. Before real customers arrive, move to the Pro plan at $25 a month, about 6,000 DZD at the street rate of 10 October 2026 (exchangedz).
This is not theory. WovenDZ, the e-commerce platform I built for Algerian sellers, runs on Next.js with Supabase underneath.
| Decision | The 500,000 DZD path | The 50,000 DZD path |
|---|---|---|
| Screens at launch | About fourteen | Three |
| Phones | Two separate native apps | One Flutter app for Android and iPhone |
| Backend | Custom server and custom login | Supabase: database, login, storage, access rules |
| Server cost in month one | Paid servers for zero users | Free plan while you build |
| Time to first real order | Months | Weeks |
| Admin panel | Full custom back office | Supabase table view first |
| Payments | Card gateway first | Cash on delivery first |
| If the idea is wrong | 500,000 DZD gone | 50,000 DZD spent, and you know why |
The second column is not a cheaper copy of the first. It is the first column without the guessing.
Why does a lean app matter more in Algeria?
Four local facts make this even more important here.
1. The money is personal. A first time founder rarely raises seed funding. The 500,000 DZD is usually savings, family money, or a loan from someone who will ask about it at every family gathering.
2. Your buyer pays at the door. Cash on delivery is the normal way Algerians pay for online orders. So version one does not need a payment gateway. Take the order, confirm it, collect at the door. Add Chargily, the local online payment service for CIB and Edahabia cards, when your own orders show that card buyers exist.
3. The phone is a mid range Android. Android runs on about 87% of phones in Algeria (StatCounter, September 2026). The app must be light, work well in Arabic from right to left, and keep the order safe when the connection drops.
4. The buyer does not trust an unknown store. So version one needs a way to look real: a phone number that answers, a confirmation message that arrives, a delivery that shows up. I explain this in why trust decides e-commerce in Algeria.
What should you cut from version one?
Cut these on sight. Each one is a real feature a business needs one day. None of them helps a stranger place a first order.
- In app chat
- Loyalty points
- Push notification campaigns
- Ratings and reviews
- Login with Google or Facebook
- A dark mode switch
- A statistics dashboard
- A referral programme
For every other screen, ask one question: "Can a stranger give me money without this?" If yes, it waits for version two. I go deeper on what to cut, and what never to cut, in minimum viable, not minimum effort.
What mistakes make a cheap app expensive later?
- Leaving the database open. Turn on Supabase's row level security (rules for who can read each row) from day one. Adding it later means checking every screen again.
- Overselling the last item. Put "create the order" and "reduce the stock" in one database function, so two buyers at the same second can't both get the last one.
- Saving only the order's current status. Save every step instead: placed, confirmed, shipped, delivered, paid. When you connect a delivery company like Yalidine later, you will need that history.
- Skipping the confirmation message. An SMS or WhatsApp message with an order number is the cheapest trust feature you can build. It cuts duplicate orders and refused deliveries.
- Launching on a paused free plan. See the Supabase trap above.
What should you do this week?
- Today: write down your three screens. Next to every other feature, write who asked for it.
- This week: cross out every feature no paying customer has asked for.
- Before you sign a quote: ask for the price of the three screen version, on one codebase.
- Before launch: prepare the confirmation message, and move the backend off the free plan.
- After 30 days of orders: let the catalogue data tell you what to build next.
Not sure if you need an app at all? Many first businesses only need a website. Read website, app, or both first.